Miles between St Louis, MO and Plano, IL

There are
265 mi
from St Louis, MO to Plano, IL

That's the driving distance. It would take 5 hours 4 mins to go from St Louis, Missouri to Plano, Illinois.

The flight distance (direct flight from St Louis, MO to Plano, IL) is 227.38 mi.

265 mi = 426.10 kms